. . . "Proceedings of IEEE International Fuzzy Systems Conference." . . . . "Knowledge Spaces, Attribute Dependencies, and Graded Knowledge States." . "http://www.isvav.cz/h11/resultDetail.do?rowId=RIV%2F61989592%3A15310%2F07%3A00004629!RIV10-GA0-15310___"^^ . "RIV/61989592:15310/07:00004629!RIV10-GA0-15310___" . "0"^^ . . . . . . "0"^^ . "1"^^ . "IAzh7JZUtsIa0xN!waw-KoP03IM=" . "\u010Cl\u00E1nek v \u010Dasopise m\u00E1 ISSN, ale to nespad\u00E1 do \u017E\u00E1dn\u00E9 bodovan\u00E9 kategorie." .